fixes #926

Author: wumpz

src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt

@@ -4393,31 +4393,35 @@ List<String> CreateParameter():
             tk=<K_EXCLUDE> { param.add(tk.image); }
             |
             tk=<K_WHERE> { param.add(tk.image); }
-			|
+            |
             tk=<K_UNSIGNED> { param.add(tk.image); }
             |
             tk=<K_TEMP> { param.add(tk.image); }
             |
             tk=<K_TEMPORARY> { param.add(tk.image); }
-			|
+            |
             tk=<K_PARTITION> { param.add(tk.image); }
-			|
+            |
             tk=<K_BY> { param.add(tk.image); }
-			|
+            |
             tk=<K_IN> { param.add(tk.image); }
-			|
+            |
             tk=<K_TYPE> { param.add(tk.image); }
-			|
+            |
             tk=<K_COMMENT> { param.add(tk.image); }
             |
             tk=<K_USING> { param.add(tk.image); }
             |
             tk=<K_COLLATE> { param.add(tk.image); }
             |
             tk=<K_ASC> { param.add(tk.image); }
-	        |
+	    |
             tk=<K_DESC> { param.add(tk.image); }
             |
+            tk=<K_TRUE> { param.add(tk.image); }
+            |
+            tk=<K_FALSE> { param.add(tk.image); }
+            |
 	    tk="::" colDataType = ColDataType() { param.add(tk.image); param.add(colDataType.toString()); }
         )
     {return param;}

src/test/java/net/sf/jsqlparser/statement/alter/AlterTest.java

@@ -660,6 +660,12 @@ public void testIssue985_2() throws JSQLParserException {
         assertStatementCanBeDeparsedAs(parsed, statement, true);
         assertReferentialActionOnConstraint(parsed, Action.CASCADE, null);
     }
+    
+    @Test
+    public void testAlterTableDefaultValueTrueIssue926() throws JSQLParserException {
+        Alter parsed = (Alter) CCJSqlParserUtil.parse("ALTER TABLE my_table ADD some_column BOOLEAN DEFAULT FALSE");
+        assertStatementCanBeDeparsedAs(parsed, "ALTER TABLE my_table ADD COLUMN some_column BOOLEAN DEFAULT FALSE");
+    }
 
     private void assertReferentialActionOnConstraint(Alter parsed, Action onUpdate,
             Action onDelete) {